Eridanus Installation Guide

ONE-PIECE TOILET

Prior to Unpacking

Overall package weighs over 100 pounds! Two people are required to carefully unpack the product to avoid personal injuries or accidental damage to the item. [Team Lift]
Each item is carefully packed in customized foam. However, violent handling and shipping might crack the item. Observe potential damage while unpacking. [Fragile]
The tank lid is separately placed in between foam for protection in transit. Unpack with care.
The seat cover is not hinged with the toilet base. DO NOT lift the toilet by grabbing the separate seat.

Prior to Installation

Inspect the toilet to ensure no damages have occurred during transit.
Observe all plumbing and building codes in accordance with your state and local requirements.
All dimensions are nominal. Actual size of item received might vary by up to 1/8 inch. Make sure to measure your toilet before installation.
Confirm that the item received will fit in the intended location and that plumbing fixtures are located where legally required before installation begins.
The step-by-step guide in the installation instructions is for general reference only. Should there be any discrepancies, Eridanus cannot be held liable. It is recommended that all Eridanus products be installed by a licensed professional.
Read installation and maintenance instructions thoroughly before installing. Be sure to use proper tools and always wear proper personal safety equipment for your protection.
Two people are required to handle and install the toilet to avoid personal injuries or accidental damage to the item.

Checklist

What's in the Box

a. One-Piece Toilet
b. Fill Valve Kit (pre-assembled)
c. Toilet Seat
d. Tank Lid
e. Wax Ring Gasket
f. Mounting Bolts
g. Cover Caps

Extra Parts/Tools Required

i. Supply Line
ii. Closet Flange & Bolts
iii. Safety Glass
iv. Tape Measure
v. Adjustable Wrench
vi. Screwdriver
vii. Putty Scraper
viii. Pencil/Marker

Extra Tools Optional

ix. Soft Cloth / Tarp
x. Paper Towels
xi. Disposable Gloves
xii. Bucket
xiii. Level

Note: Other tools might be required during installation.

Installation

Remove Old One

To replace the original toilet, shut off the water supply valve and flush tank completely. Disconnect and remove the supply line.
Clear the sealant around the toilet base, unscrew the bolts, and remove the toilet.
Remove closet bolts from the toilet flange and clean wax and putty using putty knife. Clean the floor.

Confirm Rough-in & Levelness

Measure the distance from the wall to the centerline of the flange. While most bathrooms have a 12-inch (305mm) rough-in, 10-inch and 14-inch are two common rough-in sizes, too. Make sure the purchased model matches the rough-in measurement in your bathroom.
Make sure the area for toilet is clean, dry, and leveled.
Inspect existing closet flange. Replace if necessary.
Temporarily plug the flange with a towel or flange plug.

Reminder: When replacing the flange, always remember to lock the nuts into position to prevent the toilet from shifting over time and damaging the wax seal.

Apply Wax Gasket and Sealant

Invert the toilet on the floor.
Apply the wax ring gasket evenly around the rear of the trapway.
Apply a thin bead of sealant around the toilet base.

Reminder: Consider placing a tarp over the floor for surface protection.

Position Toilet onto Flange

Unplug the floor opening and position the toilet on the flange so the closet bolts project through the pre-drilled holes around the rear of the toilet trapway.
Position the toilet squarely to the wall, and press down fully on the wax ring and flange to create a watertight seal. Alternately tighten nuts until the toilet is firmly seated on the floor.
Smooth off a bead of sealant around the base. Remove any excess sealant.
Install the washers and nuts onto the bolts. Do not over-tighten as it might crack.

Final Steps

Check for Leaks

Connect the supply line to the fill valve at the back of the toilet.
Flush test. Make sure there is no leak from the waterline or the flange.
Assemble cover caps. Attach to the side holes of the toilet and tighten with a screwdriver.

Reminder: It's recommended that the seat and tank lid be set aside during installation. Holding the bowl by the inner rim will improve your grip and allow more control during installation.

Reminder: It's not recommended to connect the hot water supply for hygienic matters.

Quick-Release Seat

To quickly remove the seat, press the button and gently pull the seat from the attached hinges.
To quickly install the seat, press the button, align the pre-drilled holes on the seat with the hinges, and adjust the seat to align with the bowl.

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